The Glass Screen Protector with Top LCD Shield for Canon EOS R from Expert Shield safeguards the camera's rear display against scratches, dirt, and debris. A silicone gel layer allows secure attachment without leaving sticky residue or air bubbles. The tempered optical glass is extremely thin but also scratch and shatter resistant for reliable durability. Additionally, its near-perfect clarity preserves the sharpness and brightness of the image you see on your camera's screen. The top LCD shield is made of crystal clear plastic.